| 000 -LEADER |
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| fixed length control field |
nam a22 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
240219b xxu||||| |||| 00| 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
9781441998156 |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER |
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| Classification number |
519.5 |
| Item number |
CHR |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Christensen, Ronald |
| 245 ## - TITLE STATEMENT |
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| Title |
Plane Answers to Complex Questions : The Theory of Linear Models |
| 250 ## - EDITION STATEMENT |
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| Edition statement |
4th ed. |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
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| Name of publisher, distributor, etc |
Springer, |
| Place of publication, distribution, etc |
New York : |
| Date of publication, distribution, etc |
2011 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
xxi, 494 p. ; |
| Other physical details |
ill. , |
| Dimensions |
24 cm |
| 365 ## - TRADE PRICE |
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| Price amount |
84.99 |
| Price type code |
€ |
| Unit of pricing |
94.80 |
| 490 ## - SERIES STATEMENT |
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| Series statement |
Springer Texts in Statistics |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc |
Includes bibliographical references and index. |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc |
The third edition of Plane Answers includes fundamental changes in how some aspects of the theory are handled. Chapter 1 includes a new section that introduces generalized linear models. Primarily, this provides a defini tion so as to allow comments on how aspects of linear model theory extend to generalized linear models. For years I have been unhappy with the concept of estimability. Just because you cannot get a linear unbiased estimate of something does not mean you cannot estimate it. For example, it is obvious how to estimate the ratio of two contrasts in an ANOVA, just estimate each one and take their ratio. The real issue is that if the model matrix X is not of full rank, the parameters are not identifiable. Section 2.1 now introduces the concept of identifiability and treats estimability as a special case of identifiability. This change also resulted in some minor changes in Section 2.2. In the second edition, Appendix F presented an alternative approach to dealing with linear parametric constraints. In this edition I have used the new approach in Section 3.3. I think that both the new approach and the old approach have virtues, so I have left a fair amount of the old approach intact. Chapter 8 contains a new section with a theoretical discussion of models for factorial treatment structures and the introduction of special models for homologous factors. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name as entry element |
Quadratic forms |
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| Topical term or geographic name as entry element |
Mahalanobis distance |
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| Topical term or geographic name as entry element |
Estimable functions |
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| Topical term or geographic name as entry element |
Design matrix |
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| Topical term or geographic name as entry element |
Covariance matrix |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
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| Item type |
Books |